Amps Drawn by 4-4-0 American DCC Sound Value Locomotive

[FrisbeeDrBob]

I'm Interested in how many Amps are drawn by the HO scale Civil War "General" type locomotives:
HO: 4-4-0 American DCC Sound Value
This is so I can figure out how many Locos I can run (at full power) with my 3.0-Amp output Digitrax Zephyr Express (Command Station/Booster/Throttle).

Thanks